Inventor

THOMAS ABU

US18 patents

⚠️ This page may combine multiple inventors who share the name “THOMAS ABU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

THOMAS ABU

GLOBALFOUNDRIES INC

Polarizers and polarization splitters phase-matched with a back-end-of-line layer

Polarization splitters based on stacked waveguides

Waveguides including a patterned dielectric layer

Electro-optic modulators with layered arrangements

Back-end-of-line blocking structures arranged over a waveguide core

Multiple-layer arrangements using tunable materials to provide switchable optical components

Three dimensional optical interconnects

Composite waveguiding structures including semiconductor fins

Electro-optic modulators with stacked metal, dielectric, and active layers

Semiconductor detectors integrated with Bragg reflectors

Waveguide intersections incorporating a waveguide crossing

ROCKLEY PHOTONICS LTD

Optoelectronic device and array thereof

Silicon grating with amorphous silicon perturbation

Optoelectronic device and array thereof

Waveguide facet interface

Higher order mode filter

Photonic module and method of manufacture

Optical out-coupler unit for out-coupling light from a waveguide